489336

Ethanol-1,1,2,2,2-d₅

99.5 atom % D

• Synonyme(s) : Ethyl-d₅ alcohol
• Formule linéaire : CD₃CD₂OH
• Numéro CAS: 1859-08-1
• Poids moléculaire : 51.10
• Numéro MDL: MFCD00144264
• Code UNSPSC : 12142201
• ID de substance PubChem : 24872474
• Nomenclature NACRES : NA.21

Propriétés

• Pureté isotopique: 99.5 atom % D
• Pureté: 99% (CP)
• Forme: liquid
• Technique(s): NMR: suitable
• Indice de réfraction: n20/D 1.358 (lit.)
• Point d'ébullition: 78 °C (lit.)
• Densité: 0.871 g/mL at 25 °C (lit.)
• Changement de masse: M+5
• Chaîne SMILES: [2H]C([2H])([2H])C([2H])([2H])O
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3/i1D3,2D2
• Clé InChI: LFQSCWFLJHTTHZ-ZBJDZAJPSA-N

Description

Description générale

Ethanol-1,1,2,2,2-d₅ (ethyl-d₅ alcohol, CD₃CD₂OH) is deuterated ethyl alcohol. The nuclear magnetic relaxation rates of ¹³C in ¹³CCl₄ and CD₃CD₂OH solvent mixture has been determined. The quantification of ethyl-d₅ alcohol along with ethyl alcohol in serum by stable isotope gas chromatography-mass spectrometry technique has been reported. It plays a role as a tracer in the time-of-flight secondary ion mass spectrometry (TOF-SIMS) tracer method to assess the boundary lubricating behaviors of boundary lubricating films.

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Informations sur la sécurité

• Pictogrammes: GHS02,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H225,H319
• Conseils de prudence: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Classification des risques: Eye Irrit. 2 - Flam. Liq. 2
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 55.4 °F - closed cup
• Point d'éclair (°C): 13 °C - closed cup